diff --git a/Gemfile.lock b/Gemfile.lock
index f18294b3bb..3bd6dacdf6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -246,7 +246,7 @@ GEM
       activerecord (>= 5.a)
       database_cleaner-core (~> 2.0.0)
     database_cleaner-core (2.0.1)
-    datafoodconsortium-connector (1.0.0.pre.alpha.12)
+    datafoodconsortium-connector (1.0.0.pre.alpha.13)
       virtual_assembly-semantizer (~> 1.0, >= 1.0.5)
     date (3.3.4)
     debug (1.9.2)
@@ -379,13 +379,14 @@ GEM
       bindata
       faraday (~> 2.0)
       faraday-follow_redirects
-    json-ld (3.3.1)
+    json-ld (3.3.2)
       htmlentities (~> 4.3)
       json-canonicalization (~> 1.0)
       link_header (~> 0.0, >= 0.0.8)
       multi_json (~> 1.15)
       rack (>= 2.2, < 4)
       rdf (~> 3.3)
+      rexml (~> 3.2)
     json-schema (4.1.1)
       addressable (>= 2.8)
     json_spec (1.1.5)